package com.jt.pojo;


import lombok.Data;
import lombok.experimental.Accessors;

import java.io.Serializable;


@Data
@Accessors(chain = true)
public class User implements Serializable {//序列化
    //实体类的作用就是用来实现参数的传递
    private Integer id;
    private String name;
    private Integer age;
    private String sex;
}
